Which of the following correctly describes the importance of the nitrogen cycle? a to recycle carbon-based compounds b to replenish carbon in the atmosphere c to decompose dead plant matter d to create ammonia needed by plants to create proteins

Coat color in cats is determined by genes at several different loci. at one locus on the x chromosome, one allele (x ) encodes black fur and another allele (xo) encodes orange fur. females can be black (x x ), orange (xoxo), or a mixture of orange and black called tortoiseshell (x xo). males are either black (x y) or orange (xoy). bill has a female tortoiseshell cat named patches. one night, patches escapes from bill\'s house, spends the night out, and mates with a stray male. patches later gives birth to the following kittens: one orange male, one black male, two tortoiseshell females, and one orange female. what are the genotypes of patches, the stray male, and the kittens?

What would happen if the krill were removed from the food web

Which label identifies the part of the atp molecule that changes when energy is released in the cells of all living things